fix counting parameters when doing @NotNull instrumentation (IDEA-134703)

java/java-tests/testData/compiler/notNullVerification/LongParameter.java

@@ -0,0 +1,9 @@
+import org.jetbrains.annotations.NotNull;
+
+public class LongParameter {
+
+  public static void foo(long a, @NotNull String b, @NotNull String c) {
+
+  }
+
+}